三个红色和两个黑色5.39.217.777 U8 j: Z0 A9 I4 I) Q K6 n+ @
tvb now,tvbnow,bttvb0 L3 T: \( z0 c3 h* L% w* @$ y6 [
最后那个说我不知道我戴什么颜色帽子.
# l0 _# P/ s* U' p$ I2 W公仔箱論壇- the front #1 , #2 must not be black/black. Otherwise, #3 will know he is red. #1/#2 must be red/red or red/black or black/red.
, L- }6 e# J% l X1 VTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。
3 b$ X( }: K( t1 R中间那个说我也不知道我戴什么颜色帽子.公仔箱論壇1 i1 E; r5 j2 d; ^
- for #2, if he see #1 wearing black, he can be sure he is red. since #2 cannot be sure, then #1 must NOT be wearing black.% r) I% D0 Y8 v( r1 v
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但是第一个说我知道我戴什么颜色帽子.
7 j8 s# j& A5 ?, w5.39.217.77- #1 must be wearing RED |
發表於 2008-12-3 10:06 AM
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